| 摘要 |
The stack of prints is held on a moulded plate which is pulled out of the side of the viewing frame to replace the stack.Sprung plastics tags on the plate extract the bottom print of the stack and return it onto the top of the stack for normal use, with a setting control which enables the whole stack to be pulled out for replacement.The viewing frame has a plastics moulded surround and a clear plastic window. Sliders on the rear of the frame, and a pull out tag on one side, provide the controls. A folding stand enables the frame to be stood for effect
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